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Posted to issues@ignite.apache.org by "Ivan Daschinsky (Jira)" <ji...@apache.org> on 2022/09/02 11:21:00 UTC

[jira] [Assigned] (IGNITE-12455) Calcite integration. Partition pruning.

     [ https://issues.apache.org/jira/browse/IGNITE-12455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Daschinsky reassigned IGNITE-12455:
----------------------------------------

    Assignee: Ivan Daschinsky

> Calcite integration. Partition pruning.
> ---------------------------------------
>
>                 Key: IGNITE-12455
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12455
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Igor Seliverstov
>            Assignee: Ivan Daschinsky
>            Priority: Minor
>              Labels: calcite2-required, calcite3-required
>
> In scope of fragment info calculation we're able to prune partitions on the basis of filter condition, query parameters, affinity and tables distribution.
> This optimization may dramatically reduce query execution time/needed resources.



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